meson/test cases/common/83 has type/meson.build

project('has type', 'c')

cc = meson.get_compiler('c')

if not cc.has_type('time_t', prefix : '#include<time.h>')
  error('Did not detect type that exists.')
endif

if cc.has_type('no_time_t', prefix : '#include<time.h>')
  error('Not existing type found.')
endif